Package org.jboss.as.controller.operations.common

Class ValidateOperationHandler

java.lang.Object

org.jboss.as.controller.operations.common.ValidateOperationHandler

All Implemented Interfaces:

OperationStepHandler

public class ValidateOperationHandler
extends Object
implements OperationStepHandler

Validates an operation

Author:

Kabir Khan

Field Summary

Fields

Modifier and Type	Field	Description
static OperationDefinition	DEFINITION
static OperationDefinition	DEFINITION_HIDDEN
static ValidateOperationHandler	INSTANCE
static ValidateOperationHandler	SLAVE_HC_INSTANCE

Method Summary

Modifier and Type	Method	Description
void	execute(OperationContext context, org.jboss.dmr.ModelNode operation)	Execute this step.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final ValidateOperationHandler INSTANCE

SLAVE_HC_INSTANCE

public static final ValidateOperationHandler SLAVE_HC_INSTANCE

DEFINITION

public static final OperationDefinition DEFINITION

DEFINITION_HIDDEN

public static final OperationDefinition DEFINITION_HIDDEN

Method Detail

execute

public void execute(OperationContext context,
                    org.jboss.dmr.ModelNode operation)
             throws OperationFailedException

Description copied from interface: OperationStepHandler

Execute this step. If the operation fails, context.getFailureDescription() must be called, or an OperationFailedException must be thrown. If the operation succeeded and the operation provides a return value, context.getResult() should be called and the result populated with the outcome. If the handler wishes to take further action once the result of the overall operation execution is known, one of the context.completeStep variants should be called to register a callback. The callback will not be invoked if this method throws an exception.

When this method is invoked the thread context classloader will be set to be the defining class loader of the class that implements this interface.

Specified by:

execute in interface OperationStepHandler

Parameters:

context - the operation context

operation - the operation being executed

Throws:

OperationFailedException - if the operation failed before calling context.completeStep()